Amazon.com: Hey! Play! Kid's Toy Violin with 4 Adjustable Strings and Bow - Musical Sounds- Realistic-Looking Instrument for Learning Classical Music : Everything Else
Why is the Violin the Best Instrument to Learn? | Normans Blog
stringed instrument - The violin family | Britannica
Violin Makers: Nicolò Amati (1596–1684) and Antonio Stradivari (1644–1737) | Essay | The Metropolitan Museum of Art | Heilbrunn Timeline of Art History